12 Questions
What is the primary concept introduced in this sub-module of algebra?
Basic concepts of algebra
What is the primary difference between arithmetic and algebra?
Algebra uses letters or symbols to represent numbers
What is the purpose of substituting known number values into formulas and equations in algebra?
To find unknown values
What is a variable in algebra?
A value or number that is not yet known
What is the formula that represents the relationship between displacement, velocity, and time?
s = v × t
What remains unchanged in a formula or equation in algebra?
The relationship between the variables
What is the purpose of algebraic equations in this sub-module?
To explore methods of finding solutions to linear and quadratic equations
What is the letter commonly used to represent displacement in algebra?
s
What is the term for a number that appears on its own in an algebraic expression?
Constant
What is the result of the calculation s = v × t when the velocity is 220 km/h and the time is 2 hours?
440 km
What is the term for a letter, number, or combination of letters and numbers that is used in an algebraic expression?
Term
What is the rule when two letters or a letter and a number are written next to each other without a space?
It is the same as multiplication
Get started with algebra by learning to evaluate simple algebraic expressions, fractions, and equations. This quiz covers the foundation of algebra, including linear and quadratic equations, and introduces simultaneous equations.
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